Distribution of abundance and genome size variability in the grain beetle Oryzaephilus surinamensis (Linnaeus, 1758) (Coleoptera: Silvanidae)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F08%3A00027159" target="_blank" >RIV/00216224:14310/08:00027159 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Distribution of abundance and genome size variability in the grain beetle Oryzaephilus surinamensis (Linnaeus, 1758) (Coleoptera: Silvanidae)

Popis výsledku v původním jazyce

We examined the distribution of abundance and genome size (GS, 2C-value) variability of the saw-toothed grain beetle Oryzaephilus surinamensis on the opposite slopes of the microsite Evolution Canyon (EC), Mt.Carmel, Israel. As controls, we used one sample of beetle population from a grain silo in Haifa and one sample from Upper Galilee (Sabalan Mts). The study showed that O. surinamensis is abundant in acorns of Quercus calliprinos (Palestine oak). The observed number of adults of O. surinamensis per acorn ranged from 0 to 12 at EC and 54% of acorns were not infected. At EC, O. surinamensis was more abundant on the European, garrigue-like north-facing slope (ES) than on the African, savannah-like south-facing (AS) slope, reflecting the interslope differences in the number of oak trees. There was a significant positive correlation between beetle abundance and number of acorns. Both the number of acorns and the number of beetles decreased with the ES altitude. No significant intersample

Název v anglickém jazyce

Distribution of abundance and genome size variability in the grain beetle Oryzaephilus surinamensis (Linnaeus, 1758) (Coleoptera: Silvanidae)

Popis výsledku anglicky

We examined the distribution of abundance and genome size (GS, 2C-value) variability of the saw-toothed grain beetle Oryzaephilus surinamensis on the opposite slopes of the microsite Evolution Canyon (EC), Mt.Carmel, Israel. As controls, we used one sample of beetle population from a grain silo in Haifa and one sample from Upper Galilee (Sabalan Mts). The study showed that O. surinamensis is abundant in acorns of Quercus calliprinos (Palestine oak). The observed number of adults of O. surinamensis per acorn ranged from 0 to 12 at EC and 54% of acorns were not infected. At EC, O. surinamensis was more abundant on the European, garrigue-like north-facing slope (ES) than on the African, savannah-like south-facing (AS) slope, reflecting the interslope differences in the number of oak trees. There was a significant positive correlation between beetle abundance and number of acorns. Both the number of acorns and the number of beetles decreased with the ES altitude. No significant intersample

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

<a href="/cs/project/LC06073" target="_blank" >LC06073: Centrum pro výzkum biodiverzity</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2008

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Zoology in the Middle East

ISSN

0939-7140

e-ISSN

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Svazek periodika

45

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

11

Strana od-do

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Kód UT WoS článku

000261906600011

EID výsledku v databázi Scopus

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